Chemistry
Test Ch 1
Study Guide
Matter and Change

Define Matter

States of matter

Phase changes (including graphs)

Identify the characteristics of a substance.

Compare and contrast mixtures and substances.

Classify mixtures as homogeneous or heterogeneous.

Distinguish between elements and compounds.

Distinguish between physical and chemical properties.

Define physical change and list several common physical changes.

Define chemical change and list four indications that a chemical change has
taken place.
Chemisry
Name__________________
Review Ch 1 Matter and Change
Date____________ Pd.____
1. Define CHEMISTRY: __________________________________
2. Define MATTER:
Use one of the states of matter to complete each statement.
(Words will be used more than once.)
Solid
Gas
Liquid
Plasma
3. A _______________ has definite volume and definite shape.
4. ________________ is a state of matter found in outer space.
5. ________________ have definite volume and no definite shape.
6. ________________ has particles smaller than gas.
7. ________________ has the most energy of the 3 states of matter found on earth.
It has no definite volume, and no definite shape.
Use the word bank below to describe each.
Evaporation
Condensation
Melting
Freezing
Sublimation
8. When a solid changes to a liquid:
____________________
9. When a liquid changes to a solid:
____________________
10. When a liquid changes a gas:
___________________
11. When a gas changes a liquid:
____________________
12. When a solid changes to a gas: ____________________
13. When a gas changes to a solid: ____________________
14. Use an arrow to indicate in which direction the following processes occur.
(Ex. A  B, or B A)
Evaporation = ___________________
Freezing = _____________________
Melting = _____________________
Condensation = __________________
15. What is the boiling point of the substance above? _______
What is the freeing point? _______
16. At 75°C, in which state of matter would this substance be? ________
At 15 °C ? ___________ At 45 °C ? ______
17. Fill in the Matter Flow Diagram below.
Use the Word Bank below to fill in the blanks.
(Not all the words are used)
mixtures
homogeneous
heterogeneous
compound
elements
matter
substances
compounds
element
atoms
mass
solutions
18. All matter consists of tiny particles called_______________.
19. Matter is divided into 2 categories: _______________ and
_______________.
20. Substances can be broken down into 2 categories: _______________ and
_______________.
21. An _____________ is made up of only one type of atom.
22. Two or more different atoms combined chemically are called a
_______________.
23. A _______________ is made up of 2 or more substances physically combined.
24. A mixture that is uniform throughout the sample is said to be
_______________. These types of mixtures are known as _______________.
25. A mixture that has uneven distribution of 2 or more substances is called
_____________________.
26. Fill in the following table.
A. Determine if the following examples are Substances or Mixtures.
B. If it’s a substance, indicate if it’s a compound or an element.
C. If it’s a mixture, indicate if it’s homogenous or heterogeneous.
(Element or Compound)
Type of Matter
Substance or Mixture?
or
(Homogeneous or
Heterogeneous?)
Ex 1: water
Substance
Compound
Ex 2: sand & water
Iron
Sugar water
Carbon dioxide
Vegetable soup
Oxygen
Pure air
Sugar
Oil and water
Mixture
Heterogenous
27. Determine if the words in the word bank are physical or chemical properties and write them
under the correct heading.
solubility
ductility
shape
boiling point
reactivity
odor chemical
luster
taste
Physical Properties
state of matter
composition
freezing point
malleability
flammability
decomposing
rusting
density
conductivity of electricity
conductivity of heat
Chemical Properties
Definitions:
Malleability -
Luster -
28. Physical Changes only change the a____________________ of a substance,
not it’s identity!
29. Chemical Changes results in ___________________________.
List the 4 ways to show a chemical reaction takes place:
a)__________________________
b) __________________________
c) __________________________
d) __________________________
30. Fill in the following chart.
Physical or Chemical Change?
Cutting paper
Burning paper
Freezing water
Dissolving salt in water
Combining an acid & base to
form water and salt
Rusting metal